Vertically centering a div inside another div [duplicate]

Answer 1

This works for me. Width and hight of the outer div can be defined.

Here the code:

.outer {
  position: relative;
  text-align: center;
  width: 100%;
  height: 150px; // Any height is allowed, also in %.
  background: gray;
}

.outer > div:first-child {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  background: red;
}

  

    Put here your text or div content!